iio:dac:ad5446 replaces IIO_ST macro with explicit entries to struct scan_type

IIO_ST is going away as it is a pain to maintain.

Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>

diff --git a/drivers/iio/dac/ad5446.c b/drivers/iio/dac/ad5446.c
index 1263b0e5ad84fda9dfdd841bbc23498d19918937..46bb62a5c1d4d62ad279a791d281253cfc4c356b 100644 (file)
--- a/drivers/iio/dac/ad5446.c
+++ b/drivers/iio/dac/ad5446.c
@@ -139,14 +139,19 @@ static const struct iio_chan_spec_ext_info ad5446_ext_info_powerdown[] = {
        { },
 };
 
-#define _AD5446_CHANNEL(bits, storage, shift, ext) { \
+#define _AD5446_CHANNEL(bits, storage, _shift, ext) { \
        .type = IIO_VOLTAGE, \
        .indexed = 1, \
        .output = 1, \
        .channel = 0, \
        .info_mask_separate = BIT(IIO_CHAN_INFO_RAW), \
        .info_mask_shared_by_type = BIT(IIO_CHAN_INFO_SCALE), \
-       .scan_type = IIO_ST('u', (bits), (storage), (shift)), \
+       .scan_type = { \
+               .sign = 'u', \
+               .realbits = (bits), \
+               .storagebits = (storage), \
+               .shift = (_shift), \
+               }, \
        .ext_info = (ext), \
 }